36
36
Sep 20, 2013
09/13
by
Anton Ilderton; Paul Mansfield
texts
eye 36
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comment 0
The time evolution operator (Schr\"odinger functional) of quantum field theory can be expressed in terms of first quantised particles moving on the orbifold $S^1/Z_2$. We give a graphical derivation of this that generalises to second quantised string theory. T-duality then relates evolution through time t with evolution through 1/t and an interchange of string fields and backgrounds.
Source: http://arxiv.org/abs/hep-th/0410267v2
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25
Sep 18, 2013
09/13
by
Paul Romatschke; Anton Rebhan
texts
eye 25
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comment 0
We study (3+1)D kinetic (Boltzmann-Vlasov) equations for relativistic plasma particles in a one-dimensionally expanding geometry motivated by ultrarelativistic heavy-ion collisions. We set up local equations in terms of Yang-Mills potentials and auxiliary fields that allow simulations of hard-(expanding)-loop (HEL) dynamics on a lattice. We determine numerically the evolution of plasma instabilities in the linear (Abelian) regime and also derive their late-time behavior analytically, which is...
Source: http://arxiv.org/abs/hep-ph/0605064v3
313
313
Feb 5, 2015
02/15
by
Possart, Paul Anton Fedor
texts
eye 313
favorite 1
comment 0
Persian title: Taʻlīm-i tūtī-yi zabān-i fārsī
Topics: bub_upload, Persian language
Source: http://books.google.com/books?id=_hfgAAAAMAAJ&hl=&source=gbs_api
Majority World Collection
179
179
Jun 13, 2016
06/16
by
Possart, Paul Anton Fedor Constantin
texts
eye 179
favorite 0
comment 0
Title in Persian at head of title page
Topic: Persian language
52
Topic: Milo I, Prince of Serbia, 1780-1860
0
0.0
Jun 30, 2018
06/18
by
Anton Jesche; Paul C. Canfield
texts
eye 0
favorite 0
comment 0
We present a method for the solution growth of single crystals from reactive Li and Ca melts and its application to the synthesis of several, representative compounds. Among these, single crystalline Li3N, Li2(Li{1-x}Tx)N with T = {Mn, Fe, Co}, LiCaN, Li2C2, LiRh, and LiIr from Li-rich flux as well as Ca2N, CaNi2, CaNi3, YbNi2, Y2Ni7, and LaNi5 from Ca-rich flux could be obtained. Special emphasize is given on the growth of nitrides using commercially available Li3N and Ca3N2 powders as the...
Topics: Materials Science, Condensed Matter
Source: http://arxiv.org/abs/1402.6004
25
25
Sep 24, 2013
09/13
by
Anton Rebhan; Paul Romatschke; Michael Strickland
texts
eye 25
favorite 0
comment 0
Non-Abelian plasma instabilities may be responsible for the fast apparent quark-gluon thermalization in relativistic heavy-ion collisions if their exponential growth is not hindered by nonlinearities. We study the real-time evolution of instabilities in an anisotropic non-Abelian plasma with an SU(2) gauge group in the hard-loop approximation. We find exponential growth of non-Abelian plasma instabilities both in the linear and in the strongly nonlinear regime, with only a brief phase of...
Source: http://arxiv.org/abs/hep-ph/0412016v3
66
66
Jul 24, 2013
07/13
by
Anton Cox; Maud De Visscher; Paul Martin
texts
eye 66
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There are similarities between algebraic Lie theory and a geometric description of the blocks of the Brauer algebra in characteristic zero. Motivated by this, we study the alcove geometry of a certain reflection group action. We provide analogues of translation functors for a tower of recollement, and use these to construct Morita equivalences between blocks containing weights in the same facet. Moreover, we show that the determination of decomposition numbers for the Brauer algebra in...
Source: http://arxiv.org/abs/0807.3892v1
28
28
Sep 20, 2013
09/13
by
Anton Cox; Maud De Visscher; Paul Martin
texts
eye 28
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comment 0
We give a geometric description of the blocks of the Brauer algebra $B_n(\delta)$ in characteristic zero as orbits of the Weyl group of type $D_n$. We show how the corresponding affine Weyl group controls the representation theory of the Brauer algebra in positive characteristic, with orbits corresponding to unions of blocks.
Source: http://arxiv.org/abs/math/0612584v1
25
25
Sep 21, 2013
09/13
by
Tor Nordam; Paul Anton Letnes; Ingve Simonsen
texts
eye 25
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A formalism is introduced for the non-perturbative, purely numerical, solution of the reduced Rayleigh equation for the scattering of light from two-dimensional penetrable rough surfaces. As an example, we apply this formalism to study the scattering of p- or s-polarized light from two- dimensional dielectric or metallic randomly rough surfaces by calculating the full angular distribution of the co- and cross-polarized intensity of the scattered light. In particular, we present calculations of...
Source: http://arxiv.org/abs/1204.4984v2
32
32
Sep 18, 2013
09/13
by
Anton Rebhan; Paul Romatschke; Michael Strickland
texts
eye 32
favorite 0
comment 0
Non-Abelian plasma instabilities have been proposed as a possible explanation for fast isotropization of the quark-gluon plasma produced in relativistic heavy-ion collisions. We study the real-time evolution of these instabilities in non-Abelian plasmas with a momentum-space anisotropy using a hard-loop effective theory that is discretized in the velocities of hard particles. We extend our previous results on the evolution of the most unstable modes, which are constant in directions transverse...
Source: http://arxiv.org/abs/hep-ph/0505261v3
0
0.0
Jun 30, 2018
06/18
by
Anton Souslov; Benjamin Loewe; Paul M. Goldbart
texts
eye 0
favorite 0
comment 0
We study a liquid of zigzagging two-dimensional directed polymers with bending rigidity, i.e., polymers whose conformations follow checkerboard paths. In the continuum limit the statistics of such polymers obey the Dirac equation for particles of imaginary mass. We exploit this observation to investigate a liquid of these polymers via a quantum many-fermion analogy. A self-consistent approximation predicts a phase of tilted order, in which the polymers may develop a preference to zig rather...
Topics: Soft Condensed Matter, Statistical Mechanics, Condensed Matter
Source: http://arxiv.org/abs/1412.7491
Inaug.-Diss. - Leipzig
Topics: Lotze, Hermann, 1817-1881, Reason
26
26
Sep 21, 2013
09/13
by
Jean-Paul Blaizot; Andreas Ipp; Anton Rebhan
texts
eye 26
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comment 0
At finite temperature and chemical potential, the leading-order (hard-thermal-loop) contributions to the gauge-boson propagator lead to momentum-dependent thermal masses for propagating quasiparticles as well as dynamical screening and Landau damping effects. We compare the hard-thermal-loop propagator with the complete large-N_f gluon propagator, for which the usually subleading contributions, such as a finite width of quasiparticles, can be studied at nonperturbatively large effective...
Source: http://arxiv.org/abs/hep-ph/0508317v1
34
34
Sep 20, 2013
09/13
by
Anton Cox; Maud De Visscher; Paul Martin
texts
eye 34
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comment 0
We determine the blocks of the Brauer algebra in characteristic zero. We also give information on the submodule structure of standard modules for this algebra.
Source: http://arxiv.org/abs/math/0601387v2
41
41
Sep 23, 2013
09/13
by
Anton Cox; Paul Martin; Alison Parker; Changchang Xi
texts
eye 41
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We give an axiomatic framework for studying the representation theory of towers of algebras. We introduce a new class of algebras, contour algebras, generalising (and interpolating between) blob algebras and cyclotomic Temperley-Lieb algebras. We demonstrate the utility of our formalism by applying it to this class.
Source: http://arxiv.org/abs/math/0411395v1
55
55
Sep 21, 2013
09/13
by
Paul Anton Letnes; Alexei A. Maradudin; Tor Nordam; Ingve Simonsen
texts
eye 55
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We calculate all the elements of the Mueller matrix, which contains all the polarization properties of light scattered from a two-dimensional randomly rough lossy metal surface. The calculations are carried out for arbitrary angles of incidence by the use of nonperturbative numerical solutions of the reduced Rayleigh equations for the scattering of p- and s-polarized light from a two-dimensional rough penetrable surface. The ability to model polarization effects in light scattering from...
Source: http://arxiv.org/abs/1108.2599v2
26
Topics: Drama, Medieval -- History and criticism, English drama -- Early modern and Elizabethan, 1500-1600...
139
139
Jan 9, 2015
01/15
by
Possart, P. A. Fed. Konst. (Paul Anton Fedor Konstantin)
texts
eye 139
favorite 0
comment 0
Part 2 has special title page with imprint: Stuttgart, Hallberger'sche Verlagshandlung, 1838
Topics: bub_upload, Miloš I, Prince of Serbia, 1780-1860
Source: http://books.google.com/books?id=ZuIDAAAAYAAJ&hl=&source=gbs_api
"Erklärung de abgekürzten citate" at end of each volume
Topics: Drama, Medieval, English drama
"Erklärung de abgekürzten citate" at end of each volume
Topics: Drama, Medieval, English drama
26
Topics: Drama, Medieval -- History and criticism, English drama -- Early modern and Elizabethan, 1500-1600...
"Erklärung de abgekürzten citate" at end of each volume
Topics: Drama, Medieval, English drama
35
35
Sep 18, 2013
09/13
by
Yi Liu; Anton A. Starikov; Zhe Yuan; Paul J. Kelly
texts
eye 35
favorite 0
comment 0
The effect of the electron-phonon interaction on magnetization relaxation is studied within the framework of first-principles scattering theory for Fe, Co, and Ni by displacing atoms in the scattering region randomly with a thermal distribution. This "frozen thermal lattice disorder" approach reproduces the non-monotonic damping behaviour observed in ferromagnetic resonance measurements and yields reasonable quantitative agreement between calculated and experimental values. It can be...
Source: http://arxiv.org/abs/1102.5305v2
33
33
Oct 24, 2014
10/14
by
Huijbers, Ivo J; Krimpenfort, Paul; Berns, Anton; Jonkers, Jos
texts
eye 33
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comment 0
This article is from Bioessays , volume 33 . Abstract Recent technological advances have opened the door for the fast and cost-effective generation of genetically engineered mouse models (GEMMs) to study cancer. We describe here a conceptually novel approach for the generation of chimeric GEMMs based on the controlled introduction of various genetic elements in embryonic stem cells (ESCs) that are derived from existing mouse strains with a predisposition for cancer. The isolation of...
Source: http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3179600
40
40
Sep 18, 2013
09/13
by
Eldad Bettelheim; Oded Agam; Anton Zabrodin; Paul Wiegmann
texts
eye 40
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comment 0
We study a family of solutions to the Saffman-Taylor problem with zero surface tension at a critical regime. In this regime, the interface develops a thin singular finger. The flow of an isolated finger is given by the Whitham equations for the KdV integrable hierarchy. We show that the flow describing bubble break-off is identical to the Gurevich-Pitaevsky solution for regularization of shock waves in dispersive media. The method provides a scheme for the continuation of the flow through...
Source: http://arxiv.org/abs/nlin/0505027v3
4
4.0
Jun 27, 2018
06/18
by
Anton Souslov; Jennifer E. Curtis; Paul M. Goldbart
texts
eye 4
favorite 0
comment 0
Macroscopic properties of suspensions, such as those composed of globular particles (e.g., colloidal or macromolecular), can be tuned by controlling the equilibrium aggregation of the particles. We examine how aggregation -- and, hence, macroscopic properties -- can be controlled in a system composed of both globular particles and long, flexible polymer chains that reversibly bind to one another. We base this on a minimal statistical mechanical model of a single aggregate in which the polymer...
Topics: Condensed Matter, Soft Condensed Matter
Source: http://arxiv.org/abs/1505.07868
341
341
Feb 7, 2015
02/15
by
Creizenach, Wilhelm Michael Anton, 1851-1919; Otto, Paul, 1873-1937
texts
eye 341
favorite 0
comment 0
"Erklärung de abgekürzten citate" at end of each volume
Topics: bub_upload, Drama, Medieval, English drama
Source: http://books.google.com/books?id=cQ456oL4rIAC&hl=&source=gbs_api
49
49
Sep 21, 2013
09/13
by
Paul Anton Letnes; Ingve Simonsen; D. L. Mills
texts
eye 49
favorite 0
comment 0
The plasmonic response of nanoparticles is exploited in many subfields of science and engineering to enhance optical signals associated with probes of nanoscale and subnanoscale entities. We develop a numerical algorithm based on previous theoretical work that addresses the influence of a substrate on the plasmonic response of collections of nanoparticles of spherical shape. Our method is a real space approach within the quasi-static limit that can be applied to a wide range of structures. We...
Source: http://arxiv.org/abs/1011.3399v2
147
147
Dec 19, 2014
12/14
by
Possart, P. A. Fed. Konst. (Paul Anton Fedor Konstantin)
texts
eye 147
favorite 0
comment 0
Mode of access: Internet
Topic: bub_upload
Source: http://books.google.com/books?id=VAItAAAAYAAJ&hl=&source=gbs_api
26
Topics: Drama, Medieval -- History and criticism, English drama -- Early modern and Elizabethan, 1500-1600...
25
25
Oct 28, 2014
10/14
by
Van Der Bijl, Pieter; Heradien, Marshall; Doubell, Anton; Brink, Paul
texts
eye 25
favorite 0
comment 0
This article is from Cardiovascular Journal of Africa , volume 23 . Abstract Background: QT prolongation on the surface ECG is associated with sudden cardiac death. The cause of QT prolongation in ischaemic heart disease (IHD) patients remains unknown, but may be due to a complex interplay between genetic factors and impaired systolic and/or diastolic function through as yet unexplained mechanisms. It was hypothesised that QT prolongation before elective coronary angiography is associated with...
Source: http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3721884
33
33
Sep 23, 2013
09/13
by
Jean-Paul Blaizot; Andreas Ipp; Anton Rebhan; Urko Reinosa
texts
eye 33
favorite 0
comment 0
It has been known for some time that the entropy of hot QCD is well reproduced by weak coupling techniques. These do not identify with perturbation theory, known to have poor convergence properties, but involve resumming the physics of hard thermal loops in the non-perturbative Phi-derivable two-loop approximation. We test this approximation scheme in the limit of large flavor number (N_f) where the exact result can be calculated for a wide range of couplings for which the influence of the...
Source: http://arxiv.org/abs/hep-ph/0510115v1
47
47
Sep 22, 2013
09/13
by
Mark Mineev-Weinstein; Paul B. Wiegmann; Anton Zabrodin
texts
eye 47
favorite 0
comment 0
We establish the equivalence of a 2D contour dynamics to the dispersionless limit of the integrable Toda hierarchy constrained by a string equation. Remarkably, the same hierarchy underlies 2D quantum gravity.
Source: http://arxiv.org/abs/nlin/0001007v2
"Erklärung de abgekürzten citate" at end of each volume
Topics: Drama, Medieval, English drama
30
30
Sep 21, 2013
09/13
by
Anton Cox; Maud De Visscher; Stephen Doty; Paul Martin
texts
eye 30
favorite 0
comment 0
We determine the blocks of the walled Brauer algebra in characteristic zero. These can be described in terms of orbits of the action of a Weyl group of type $A$ on a certain set of weights. In positive characteristic we give a linkage principle in terms of orbits of the corresponding affine Weyl group. We also classify the semisimple walled Brauer algebras in all characteristics.
Source: http://arxiv.org/abs/0709.0851v1
105
105
Feb 21, 2014
02/14
by
Herzhaft, Gérard; Harris, Paul, 1940-; Haussler, Jerry; Mikofsky, Anton J
texts
eye 105
favorite 0
comment 0
Discography:p. 245-259
Topics: Blues (Music), Blues, Musiciens de blues, Bluesmusiker, Biographie, Blues, Wörterbuch, Blues...
40
40
Sep 21, 2013
09/13
by
Tor Nordam; Paul Anton Letnes; Ingve Simonsen; Alexei A. Maradudin
texts
eye 40
favorite 0
comment 0
A nonperturbative, purely numerical, solution of the reduced Rayleigh equation for the scattering of p- and s-polarized light from a dielectric film with a two-dimensional randomly rough surface deposited on a planar metallic substrate, has been carried out. It is found that satellite peaks are present in the angular dependence of the elements of the mean differential reflection coefficient in addition to an enhanced backscattering peak. This result resolves a conflict between the results of...
Source: http://arxiv.org/abs/1204.6462v1
26
26
Sep 18, 2013
09/13
by
Jean-Paul Blaizot; Andreas Ipp; Anton Rebhan; Urko Reinosa
texts
eye 26
favorite 0
comment 0
We study the thermodynamics of QCD in the limit of large flavor number (N_f) and test the proposal to resum the physics of hard thermal loops (HTL) through a nonperturbative expression for the entropy obtained from a Phi-derivable two-loop approximation. The fermionic contribution to the entropy involves a full next-to-leading order evaluation of the asymptotic thermal quark mass, which is non-local, and for which only a weighted average value was known previously. For a natural choice of...
Source: http://arxiv.org/abs/hep-ph/0509052v1
69
69
Jul 20, 2013
07/13
by
Anton Souslov; D. Zeb Rocklin; Paul M. Goldbart
texts
eye 69
favorite 0
comment 0
The impact of impenetrable obstacles on the energetics and equilibrium structure of strongly repulsive directed polymers is investigated. As a result of the strong interactions, regions of severe polymer depletion and excess are found in the vicinity of the obstacle, and the associated free-energy cost is found to scale quadratically with the average polymer density. The polymer-polymer interactions are accounted for via a sequence of transformations: from the 3D line liquid to a 2D fluid of...
Source: http://arxiv.org/abs/1304.5267v1
26
Topics: Drama, Medieval -- History and criticism, English drama -- Early modern and Elizabethan, 1500-1600...
126
126
Nov 30, 2014
11/14
by
Niedieck, Paul. [from old catalog]; Matschie, Paul. [from old catalog]; Reichenow, Anton, 1847- [from old catalog]
texts
eye 126
favorite 0
comment 0
Topic: bub_upload
Source: http://books.google.com/books?id=UEwQAAAAYAAJ&hl=&source=gbs_api
93
93
Dec 21, 2014
12/14
by
Niedieck, Paul. [from old catalog]; Matschie, Paul. [from old catalog]; Reichenow, Anton, 1847- [from old catalog]
texts
eye 93
favorite 0
comment 0
Topic: bub_upload
Source: http://books.google.com/books?id=UEwQAAAAYAAJ&hl=&source=gbs_api
51
51
Sep 19, 2013
09/13
by
Paul Anton Letnes; Ingar Stian Nerbø; Lars Martin Sandvik Aas; Pål Gunnar Ellingsen; Morten Kildemo
texts
eye 51
favorite 0
comment 0
A fast multichannel Stokes/Mueller polarimeter with no mechanically moving parts has been designed to have close to optimal performance from 430-2000 nm by applying a genetic algorithm. Stokes (Mueller) polarimeters are characterized by their ability to analyze the full Stokes (Mueller) vector (matrix) of the incident light. This ability is characterized by the condition number, $\kappa$, which directly influences the measurement noise in polarimetric measurements. Due to the spectral...
Source: http://arxiv.org/abs/1009.1821v2
25
25
Sep 19, 2013
09/13
by
Anton A. Starikov; Paul J. Kelly; Arne Brataas; Yaroslav Tserkovnyak; Gerrit E. W. Bauer
texts
eye 25
favorite 0
comment 0
Using a formulation of first-principles scattering theory that includes disorder and spin-orbit coupling on an equal footing, we calculate the resistivity $\rho$, spin flip diffusion length $l_{sf}$ and the Gilbert damping parameter $\alpha$ for Ni$_{1-x}$Fe$_x$ substitutional alloys as a function of $x$. For the technologically important Ni$_{80}$Fe$_{20}$ alloy, permalloy, we calculate values of $\rho = 3.5 \pm 0.15$ $\mu$Ohm-cm, $l_{sf}=5.5 \pm 0.3$ nm, and $\alpha= 0.0046 \pm 0.0001$...
Source: http://arxiv.org/abs/1010.1626v3
University of Toronto - Robarts Library
1,459
1.5K
Feb 12, 2009
02/09
by
Lagarde, Paul Anton de, 1827-1891; Leporos, Zapita; British Museum. MSS. (Parham 102)
texts
eye 1,459
favorite 0
comment 0
In Coptic; editorial matter in Latin
0
0.0
Jun 30, 2018
06/18
by
Yi Liu; Zhe Yuan; R. J. H. Wesselink; Anton A. Starikov; Paul J. Kelly
texts
eye 0
favorite 0
comment 0
The enhancement of Gilbert damping observed for Ni80Fe20 (Py) films in contact with the non-magnetic metals Cu, Pd, Ta and Pt, is quantitatively reproduced using first-principles scattering theory. The "spin-pumping" theory that qualitatively explains its dependence on the Py thickness is generalized to include a number of factors known to be important for spin transport through interfaces. Determining the parameters in this theory from first-principles shows that interface...
Topics: Materials Science, Condensed Matter
Source: http://arxiv.org/abs/1406.6225
402
402
Aug 12, 2015
08/15
by
Springer, A. (Anton), 1825-1891; Michaelis, Adolf, 1835-1910; Wolters, Paul, 1858-1936
texts
eye 402
favorite 0
comment 1
1. Die Kunst des Altertums, nach A. Michaelis bearb, von P. Wolters
( 1 reviews )
Topic: Art
